Xinzheng Food Additive customer is a modern enterprise specializing in the research and development and production of vegetable seasoning dishes. In order to improve production efficiency and product quality, the customer ordered two sets of 1000L automatic production lines of our company, and the whole production realized dust-free feeding -- vacuum feeding -- upper docking system -- mixing machine (automatic up to find positive feed and automatic down to find positive discharge) -- weighing spiral -- metering packaging. Through intelligent control system and seamless connection, the entire production line realizes high-speed production, precision and stability, while the entire production line only needs 2 people to operate, reducing labor costs and the waste of raw materials caused by human uncertainties in production, which brings significant benefits to the enterprise.